Material heterogeneity or stress concentration: the thermoelastic response from woven composite materials subjected to cyclic fatigue
Fruehmann, R.K., Dulieu-Barton, J.M. and Quinn, S. (2009) Material heterogeneity or stress concentration: the thermoelastic response from woven composite materials subjected to cyclic fatigue. In, 17th International Conference on Composite Materials, Edinburgh, UK, 27 - 29 Jul 2009. London, UK, IOM Communications Ltd8pp.
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Description/Abstract
A study of the growth of fatigue damage in 2 x 2 twill woven composite materials,
subjected to cyclic tensile loading are described. Thermoelastic stress analysis (TSA) is
used to monitor the stress field. As a result of the damage, a net reduction in the
thermoelastic signal is observed. Laminates are found to be more resistant to fatigue.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| ISSNs: | 0309-3247 (print) |
| Keywords: | thermoelastic stress analysis, fatigue, woven composite |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | University Structure - Pre August 2011 > School of Engineering Sciences University Structure - Pre August 2011 > School of Engineering Sciences > Fluid-Structure Interactions |
| Item ID: | 68660 |
| Date Deposited: | 14 Sep 2009 |
| Last Modified: | 08 Jun 2012 12:30 |
| Contributors: | Fruehmann, R.K. (Author) Dulieu-Barton, J.M. (Author) Quinn, S. (Author) |
| Date: | 2009 |
| Status: | Published |
| Publisher: | IOM Communications Ltd |
| URI: | http://eprints.soton.ac.uk/id/eprint/68660 |
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